INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4b55b15b5e14cdcb3cb3e619c3c56930577808df864f8941e95f88ef9d70800', 
    'kq9Wwzfb2CZpnrcfWvvnFz43M0qCk5/RVGlCzq404bg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)