INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1593e2f92113e485d4e9190f91501780cb31136b60412e4e435fc42075cd5ea5', 
    'sWT/u2GNsGGmhkeLK1vJb+4OAu9kjdJLoOcPvULvhvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)