INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c904714ca10334e55a3a6c797695ad99c8d17770b67b732f06f2484130387b38', 
    'OeeqCtDl1OifypDvoReYf6In5r2jDK7oaTtCb4mqwe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)