INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1846b22d8d9c8591f22abb3e4ea29769b1333fcde70050b4b4c66d811834f36f', 
    '/O8Jf4pEiBgRIvjeMaD+cA8DztWUvzAGqukz94gIoVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)