INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89a7224ffeee16eb4cc62944b4c45215b0906ebe522c347495f78b379973354a', 
    '+VnPlfIU9/OUFkwK/9ETUBGhTgAm11rLi1fyUgGu2jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)