INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '571cb49ee257ef262a93e94734b7c084e76790932686db551960063b0c2c1204', 
    'dVLQPOjulSwbFV7tPRGu5a5EylETul4P/nt1o1GaD8U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)