INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8d9dd4c0fda4b764c23aa2f7a194a67ec11b634066f953bbd9f9dede426e644', 
    'BOOvbuW56ghjm91Gx6xrGjM8mbmiC2x73eMLf965D0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)