INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c0c456d04459d72a2cab636d6692676af3d30dae20ec98cfd0672c78e1c704', 
    'RkEDR5eEq14Y0+Zia6VpdMkw8j9FijP2u0f3Db+xiNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)