INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6ab51fba677db939c1a6d9b6eea64139374752c8512197bf792ddba073dd644', 
    '5nrcvmdsCQjHAdlzzNGvhPZzYCbhY1mGPg/ExcqtoNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)