INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0ac4b58e2e6b796c2c8b56fb74aa1c8464dd365f0e9de2c93697dc438c9d6af', 
    'RWnFIPmY/BTGfZgwd33vnQnkPCVtZl5reUvbQXvbUIU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)