INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd21965867dc079d1907b284a058357137eebdac11d7030e1e480ad91d278ba22', 
    'LDCMDQClI/ztaXQj/UwKHpjmLgC6CcfkM3QtZDsubgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)