INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fbbb4b99dfbed1debea5831399391ab21b734174dec1d150c289df362dfdeb9', 
    '9jElf5ade71yNY3i6mk0IO1treEtipso2eQUSdiL7Rg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)