INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7cbb1b876f1d4152b8cbdf254284338c0c109e11864393323ce096ada8c252ed', 
    'To38rHkrmuECU89us4BAIM9C8hYVk6TRhYJVD5CBvpk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)