INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eaf8140cd8e69c290e7fc2b44d0e1e07d4c90f01cf57011e1daaae1b03b2ba8b', 
    'nCqpgkF6r7w6XrK0g4hV55XalxAKkqSOP2jHxK32rrw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)