INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c579e2e6ec7c1e40c630c6457ee81d7484aab1f95306009a986a7ad3f23f3187', 
    'U0jQiFmD9aPk73HSZJi0J77IEIHjJ25vEN27dLTkJ38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)