INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e99f98554dde53f4fc56358c68f4112cda847c95fce1bfebef71a8482d5ea2b', 
    'Q90Di3Y2vQdzjOXLUr9xeRICKPOgXGE9ManH0+Ufef4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)