INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d158bd5ac6119785d62d115ed67922f33f8d66b712946f4421cc69634823d76', 
    '+Wkmq48YjxA3uw1ji+lBolPbNXjJ6JegmMda66RG14Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)