INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19cd50b3b0b74f728192a7a7e450e1b09a7ad42506bbf715f7a763cc1fb31a09', 
    '2F4V+EDtQz6tyPy90HAf7GkpSg0EpIFBXKlYYOO3ya4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)