INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '763115e1da818855061f545a9f14a15a65b8bc38a39821a6eadacef2dc426db4', 
    'salcIKMeXfbLE34dWTK7kR6HkKT4RcVMmWEZDAznVok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)