INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e64cd1f0d4a8af90b2d5c093aff9abc58987be2847043e4ac3e4e035ca80b43b', 
    'n9LO+aGdcalPeERVrdSA6XUV3iPg4QQbha4B8Q6p474=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)