INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78a9d0a422d8660f0e88a444a074a81c4acf37b0575543331c11877717b34435', 
    'xNIWiWFTh2hUajZOzaJpMpymLq/VeotCeFJpY3BMADk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)