INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fb25535c6d7ef6255ec6f90af317d8f034a45b7d301665f64df3ab488ab37ee', 
    'UVLgjaONeBzOo8JDvd7XB+LBtKq3/UqcliDbobX9I4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)