INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aa5ba7a80951fd7b0f2558211c2990d7e3f0ca5a3f55cb31e869b729793959fe', 
    'l60vI/WU40wxjgoDmGdva8Xxzw9n91XbR8oUgHfrk0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)