INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42d4d8a6b3e60de4dd26c15e19d9ef6af7e5fd5d15076206b0d531d5320e72c9', 
    'OW7IbiTVOKIwGPAwRahWckA6w28Rie+BJGJ6pFS7qNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)