INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53a553f2a549aa850249575e52c37a7a20a90cb7ce6bb37d4ef42172ba4a68bf', 
    '+QeRSKRkQCiDoeV/j4iaX+GebQx7PFUbhmcwE0OMkJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)