INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '921672172b8d851b9e57300248fc05aefb4759658eea2b1346fc7ca946d0d483', 
    'GMBVPUx93kwdqV4Qhcg7aAQXTbmdcDkGoXBQGYrZEk8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00083

Result

int(1)