INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc737ef72b32bfe75a2b5320c6344e9a3d65ce666385d62de1ab35c1224d9bca', 
    'v9I+JsdXGRQTarqf1JBOO5sGtevROsV0s7JB3ZsAe4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)