INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b428459f6bb781bbfaa092b39f383f87fa4bc54df2345489ceb1e9fb9aaa65ba', 
    '5wJCR/y6XjQ+nwUBAkGFVO6CmpxXKMniji0IiSFxnMA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)