INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8ccaa65a94323a14feff452b21baab53ccd3c4cda91d7deb40f10be5601a6fe', 
    'tN0dCKjFiU9hf855bFE5NRg+QwlWJkUaB3BXPTbK04A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)