INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7fa0b5c582738de543953829cb0d0f6f1e99a5aef5d3ccb68db53838ed65bbb', 
    'olSopgDBkwnY2P7qRvU1rpnpJPzUvdukk2as1Em3WDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)