INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3b8a0e62635724d8f261be19f1c9e77b4fbdf86af85c1aaa30fdd966f5e99f6', 
    'admwkTSo7ExLtpKngDSJE5gf6NilToK+RrGpDKirl7U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)