INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dee7f4e7c2572e449b4eff699ee48bd80bca4808b77972fe7e92331643274f9b', 
    '8OoufJW7DkXP9kElRJin6eRGf8gnaQ+0BLNapWCk0Vs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)