INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b2cc053f8e6031467873355a7e15d375a2b5c6ffdf3bf0b9a3c10d83c81a4df', 
    '+6kafED5qpkRMwJbfbHBjKwkVgiSpCD/M4GTMX5MZnQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)