INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d6100e9884eb1cc956ce4109fab9512f37d1107da146feb853f28cba0032924', 
    'XOhFgsJoS2guMsKjZ1Ek2KEk+eHreHTrndbg6vFSXqY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)