INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1894270dd82772785db99e1c8f0ba231e2f4acd5024c3c9ca068a29875840a26', 
    'rn0NsRRVoPgc5ss2uiDXRS6wDfE2YzD93aP/JZjTJvc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)