INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b56ce6f589bc3483e1849cfb534e8b7287a9f1741834f455308ecf24dd4e8e4', 
    'PQvRgT1H4RbKFfUXzGt8qBuLwKqMvPWboqMJbPLfgUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)