INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19b5d71729f3ce931049093dfd386326d4cb825860128cb260cd124e404ce2d7', 
    'XCeSnNZpx3NgreEdr3bh2gcZNWGmhg6sxIINQbT0ko4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)