INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9e0653090b2f2287997a9bc1ed9854ccce1d4140f682136954063f7f89547d9', 
    'cco6zXgkH6877I7ebZblKq/pbbvNu19RgI3iimTjHjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)