INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ceba37586227d1bd7e3823d27d4a82a6cda995da947e0feaa372f295d8296fb', 
    'iSoq0v1xgqoJaEszlbTIKFdtKY/E3OJuODfiRwh0/mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)