INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd87a6b7e688e7a5e18728db8c531317e33a045a58db4b74f3184e2b4b7abf70b', 
    'yg7aVVSb7ZNXPPglLTmeKd6LerI4E9YAC246OG9PlTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)