INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c5c9b68f56507d3afc0e862c6db90083fa5b3124cc1835f13ee23e1e9701fb3', 
    '4O6ZQASyhKSVKEbhVbhh1DjtUvSyDOPPo7jbgwfR5W4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)