INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74f070bc29569aeb3a008a6cdaf57c537d82241d227d115ee5ccde08f8834223', 
    'B999PgLvcpFhyFEpL9MbdxEPMFvlQyEtR5JtACXdmAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)