INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb248db37ac24354dcc697291a2a05d27745071b4a59572374669cab535eaf76', 
    'teyCHGH18uTqRiXPx5my6ev25x5RUlxkNzaeByvVaaQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)