INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a5dfa6d3a4359206d8f7e1e2a18526a476d89c0009232bcb30e58ccbbdd7de2', 
    '/GZ7Xn9eg/Z5bFwRkRsXBDB5Ta/h6rgkJGUxjRaof8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)