INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bc0613d387231ece009d4f7139273b8a79e02482f30ee81527134252fba5750', 
    'zypLN4EORkPXPhVZ6YOL7Qeig7R86oPY20FIQtY5Z9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)