INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '639f2ce59368005e045dc576604b5e295d93dbe06f73a41a36593be6d7aca317', 
    '+6CORH5WinjS0M6s2ZIF7KwWlWUNsVVaPqYML7EUcGc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)