INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b9b790a6a54e5c9fe0e6d235c18da3860a0bbc3bf4bc2f9ac4b06871e14f173', 
    'F2pDLwYEnG9Lo4aRTuLyEpvHpPLwXTmY4V2Wg7kfuXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)