INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46e406fb38a551662c8cfecc28cc656ab6d6b13520034aace58b1c144054b329', 
    'sPQhUwcbXd2TDMwUJquf/3/IHUmo4Nw8UVCWBjDirF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)