INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6835b07823b1df610c191d9fc2137e6cccfe60656cf241d4d682439835b4fe89', 
    'VZOZRX5lD3UHTpj7CndfyIcVjxw09lQerKCeUocBuBs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)