INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e271319ed5d236f2026c34430a11f306f94596793acb97db288bbd763e4b880', 
    'x7X/OsS37EPtg7dkF5nE8m6omOkFCqDeFLJmSDtsZRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)