INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12de6a60b085b16005d2c5434d419e2426dec81baca37fb5e2c455f1697a649e', 
    '22O9m/Q15XOYXw/ypuDxVj59mRg5PPddVO2u0HuGCY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)