INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a4906e2a9f2480c41bd93b9fdd986be807c07491c7fc7dd9e86c82cd8ad9cb', 
    'oM4POBoJxFFZ4ta0PfEtjP8ReC0GYz1bCm3pYklzG8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)