INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f47d7c3319e041b80a3dbe1fd5d0e19e6b7f4b1533f7dc0b4042c3e447b655', 
    '/VySIdmajbx9eCTeUK+3RwG3rMq1ZsmS89rbeEq4020=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)