INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd887f31a9f947fd973b13612fc8ef8190ed0fab1b131ace32836026ba9156dc8', 
    'TtCFfaX2Q1GbIKSEeIi8giPF/qqUR/a0flSDvYJjDKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)