INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fe6875cf7768b711d60c4e86454766f86933c3fc4fe040bdce9d86f63204a49', 
    '3eUqz8PSRYJlsoQaIysNL2Rp/scOZ5zpfEcyvsQPz1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)