INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864024f8c261a3c596beb87e269857860dbf7d4ee745dab7387d104a7375b339', 
    'lpDyNCrsWUjdWLWLRSfDk5BT77PWCkx5Ppcv4wayU80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)