INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5376adbc3b24257724c4d998bd24def6c7fed9e2fbf25328ee2f0389c74c8723', 
    'fFmacazk/cmyv2zjcfqb1q9k+Wl0yCDKp0ctJpizzFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)