INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af37548271abd0caae6c110e43d21e4f75a6035584e8aac0be670ea2c48f7e31', 
    'q7Eejog/84Jvzt9EysjUVFNxb6fnrlYW+RE0CovXx0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)