INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '608ddd55b3654be5a48c7b05725da51f5ff801375ebef9ca8831e94b6d4bc4fc', 
    'm2GKILh9M5VSMv81lSiG8fwvp0pf1fgPdsU9WnLBzQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)