INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b0a202d6a7f7f4bb2c5ca514afbd06e24521a9969524895acae6c70011f5bcb', 
    '8rJ5XRfNZdKR88UnvBHIVyKTq4ceSuStU6Kdpt5Mxf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)