INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29342a7e31eb2fa15664b92e6f7c5b0ddc6d3f5d8fe70781b41f241b805256f6', 
    'SW1N/x0mxfiqhrcTF5JEIGHbqJf8IERfZOjdg9AsXkQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)