INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea65d157569b6ee3ae4cb35fa9a23f09cf5ece3830dcb7447028ecc84dd2a2ea', 
    'mUdXp6ghDR6+kEBpnn3y1EaWTdoQevlIrR8B9xChd0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)