INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5290ca4f336476eb260cb4ed18b7918b29429ffe0ef0b632f8bac954fdc2f39f', 
    'cSmUW6G+J5toKsvuwyNCwAf9bnjnV4sL8iI34VecbM4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)