INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '328149915a5d945d242ae79769c2583723dba33e6ccc6da3504bb386dce14c5c', 
    'usuVxMheuc3YDZXT5KJqPyEr6tBA1RlHML7PRA+80jQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)