INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a7e89a51cf702c53c39afbb41267054f28f16f8ad895f7f25a9171aaf65d258', 
    'aovKaG1JwLs5X8y6xqkrIcihzKF2Cw36TCWkoN5hfno=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)