INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73669ca9fa01c3a03593971f9dfbc3033019e27baea0e315813540b1f4f2577b', 
    '7L9la+VxZdv5G/gTwvWTep6eNLbPNb9UM7G6Jr0XaMo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)