INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27a9fbe8cc5ef73504722d11447dbf16584d17f45969ee5769d4a6a619e3535b', 
    'hrZyNsudLuloRBbCgAK5GgMvkoOAubYpO9B0RRZ/ybg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)