INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1f0fd12c76d6dd329fbbd67e191f695aa0b0c7e39323c77775ff56599323717', 
    'GHmXVykY9m5OJpHKHNNqcRDUqbT0llwOcAcEqJwANXo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)