INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4dc8733e3cb9971965a2dc786ee92220d0677f3cba1386a25dd5b5d1a4b11dee', 
    'k95cFYnXCZgwLMciEd+wtkW0xObrzwI3CxsGglZjCtE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)