INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e915d235445e422816e8dd6baca996a84e1d821d64bca4dfcc1608941327d7c6', 
    'ra0k5vXkoiPXOlpTp6Tm07KYSL7YPpTEgZdtF6St8w0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)