INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39c3299eb05e83727ef835f6608246936ae4ae8c6587e12a6a0010eb9401f56d', 
    '4twkyywMA6MB59cWymcVTTW7tD3HCR0djBTsc1WIdxU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)