INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f30c8d50501d4209fc7f2a589902c7db739929f22b06e122f028a5663ffd01b8', 
    'wFajeihicfX/FpQF24DAwakSx/Z3RSimlTdXtsnsM60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)