INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5b45fd011a3666c565a8f0f20ffb8c4689c366aecdba7a81c4be44a37e6450d', 
    'rgRXUpIsQMve9GATUH8QGgnbGvpfgeBfF94MYEG8qVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)