INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7155358ea678a4cfabf4e1ae643103c5bdbd87daca36eae4484e2e3ac58fc29c', 
    'MLhTL/KsNnXE3VtysIvivI5Hlv8UuZuFbdxgQnS81zY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)