INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a01c57d9313f6e96527437f3e81d8b6fa0bc8030c1ffeec3e3b95fb8e15294e', 
    'SI7/75j69twcF2SWsTxobjjuvgT/z0yZTn8pqY98qyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)