INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '407b3ae3fc0a692071e860acc755b1f0dfd6df7bf5c21d3d808c4c6bf1152aa3', 
    'L21cw8V49AnOcMku6ayJVKyfXonTLT1fXmu72qZU6+I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)