INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1771d12ce80b13b00d901c5e916f4006e9a9761253473d348151d6ccb62df069', 
    'sU8lGiT0gU6bK8UMJj8MPAMLM45CpnRLBKkok2OQZzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)