INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1eb59535fd8301e2a0062627714eb0cd32bbc525582e53c449cef0a47791c10f', 
    'nuInhsPbCLK7SoBF5oBKo9B3NOkEVCvN4zfBOJ0RApw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)