INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3837689d0de0ebb9785fdfb0eef90a36e861e57c31f7071db9679888875e0911', 
    '686eg1Ucs7JQK7QCpDBKAafeOl8Z9giT5361bzosPEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)