INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5503fe32b0fe80249533f229e2de55c1435e5801369a4bee22adf097f2641610', 
    'Jia5LpBAlXIAQA1h+sIzJyfJ569Y7PbztuTckVzrQNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)