INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8040f4ea07c28fe7b0d3117d762ef6e39ac075df4938de4a62ae70e6982d29ca', 
    'kL/gVygrMnrTnPTwIdYEIaGOQGydak7BMH60QN5Y7Qw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)