INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a853c0042f8784739be579c299a0d618040f2127f4d6fa5e3513453f0edda9d', 
    'pIpizDaW8jOKRdDj472zrpOHiNaLD8TW6S1vNdHwwjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)