INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbbf04911b077fd86ad3d6f02b8328a3218e9862c42b4f384d042a5f926f2324', 
    '/Z4CQfUWsvmCWf8wLcXTGi29BkLq72h6Z5EL7tmTSng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)