INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3fea70a51c46f902d5dba322636a6df26272fd21d6eda87d38e00628589d22', 
    'fHpDu92PNQocD6Ss8Lu/E0UVPySge8ea0PRg3JxiZmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)