INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a66df5c2285dbcc1a8b1d275c2b190b730f85873f53b7e6aa39c7adf5fed3cbe', 
    '2cxjjfXGzEBjvx+T6KV0SxtIuqXE8ZmNxOl0iLNpmA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)