INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49fe817c739a6066809cec0b6623918101da48e05c3daa36fb1cf25e258233a4', 
    '+vAMuBkE9d2+jCUD1Kbd+ZMxomPFQUlOERkO7iuhA0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)