INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1caef2c809c35898a1b5a99a69386c21c806d0d911aca4d2b972a79589f4a33d', 
    'dRKd5ybopvFODdZokTACBt3tPSJsCpUOTzsRQLQLHbU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)