INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eef426c8bc8909216946416849da71dc7012a38967174f6ba62e443d17859cd7', 
    'Q4RQhTr2rGAXLtHLOT3liyxSWY3tCKZsSs5fEcHkQg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)