INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddd27cb79ea0cd1266b2d4e26af5b20512c64c6e029cb0d30258e11d871d2ff0', 
    'N7SwnUIn068ejhSwBSt8cohNdhXkdbC0+YLI2L3BBFI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)