INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2870927061c03f9d8a92911775c4597ddc32c443c6abea477e8af60ff251ed25', 
    'ypl6G1CHAqQURWkzrzpMrtZu7rUyuhSECqc2k27w+0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)