INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8840367dc2db422630d29a3f78e9452ab083fb65c6a2169c58a2d11d0f8aabf1', 
    'XExjkLpC02EWmH58Db/X3LClrXEViZxZuCBHRM/L7dE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)