INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75d0545d881e1dde19abfa3fd3a5d0aab57f5a2ac670b37bf3ab0c9c89de4a82', 
    'utE31KSLBl5Hqt8WCaWPhD11SnhB/95njy/eIDQ+9lI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)