INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15cd2f79f2dc513ae92a4f7ca17efeb27d5e7dae5f03ad6d2585e07fae864bbe', 
    'T99MSg135eYRxF9JqsEFEiPv/ce1zaUNwnvTy5Nz9W8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)