INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35d96bfdf0a1fb61b617b5047a3e446ca1e754a4c35e224aed66ea5489e75186', 
    'A3x9yxSHNrgTnkOEk3jleritT3HFFm0sBCd6UMyalHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)