INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462d17b6df4399d8c87f7f9ead10edfe84076495971107ace3c67cb347ea4689', 
    'C2X6ihbe9KPwCS7dmMMsBvupEoU041TbuNM7rUD02Tc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)