INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83abc50204a8801f2718a3a2ffc046582573d2e04906193db6cff4560069c276', 
    'JqTIhz08d+iKdBv0PH5sMhxZ1f8yqG7DVTR2N5MqtKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)