INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95080f3b9f3421bd2f8cc00781e36f68fedfe1a83dce803cc585dd0049f321b', 
    'm9WwxsKNQK1qrlZoFnf38DqbeBON+cnVRUGNWj85vaY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)