INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '769dbcc7759ee7b74427d40af52449eca0e138709a47f0b62a615fd90c4ad51c', 
    'I87edi09lPRuos9Fbj5RyqMFUtfectlKjuRUZNmu9V8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)