INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7908363f8579b87810ed2b095136562494af458a450d78c669bb6a3ff170c48c', 
    '3/ecrwGQk7cDHayMUNm3lrPPxxM6unC2/ouxYnAceTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)