INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29b4b345b2fe3ddb1ff7ccff07eacb69dcaedd2b29938479afb4b6d94b49f773', 
    'Obz2ruTq2hE7Zf2vT66m7OyOLKnN2GolMx+XyuAq8+M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)