INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f9a04b948599aa7772779d47fec6206a670da1c434f6c2122794b2a427b3af2', 
    'jTYDlvAzWFX9Cx0kgwIlEA3TtQMwoxEy4iGAPkURiGg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)