INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1739ee5d2bf2b6649446d9c38e77884a5b46a87ce6a13ad774e427fbcdc94822', 
    'a6XrqoE7hLxFuevQd3rwEXQ2OF6xVZXXMCKCAqJVYUA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)