INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66953c9fb4a4f772fcdcbdaaef402cf0c1fc3d7a1f4773d496236fb01a71fa39', 
    'sm1u7V8athEBlQAOixmYpkUolf3Zw0MuKbmmW2oHFcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)