INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c402884b34c6b97190345f2cfc5ba5d5b8dd285653ccbc246f015ea15dce32ac', 
    'zb7wdG6GQKC6Q6cmew0juH91MuxwSn1jyZFacm1p99Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)