INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a246190a5be26e312be44cd0658c032e60e3637c78002ac07c46081085a26cd2', 
    'VLx+E1Pvi3Bzvx9CAdrmrf8o5/RULpewJ73WlwqJ0Uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)