INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e994b1591d8bdd5b1e8393f40c9b7e58b05fd818fd653744ad0b1ded00d32bd1', 
    'Xwn2pIh3o65c7udOIUXv28jARn+yYgSldGfQiYF02hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)