INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecdefdf375b2114083569104d7cea1c3fe1dec5759749c4e3fb12f88697da68f', 
    '3yh6v9IfduNslxz8twSrbaKcx5/DsaSH0GbuUo66E9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)