INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38a642aeb5920bcf0f98a865bd371468af2ed6da389e1b1395987abfa2981738', 
    'zIiDKBMtoU2w5pa7J9zRC23mNG/NHMvtIovvE9h5qNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)