INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d6998563449489f856798d3e4f84ac0e0a2180d89e5e76a1cbd67194655005a', 
    'SC1dJBiH616BrfL/S07FviEh6TvnX1o2h9/p21AGeQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)