INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1347861091729faa9e18a1297996163deffbb283bec974c8c0297fc7f5bcf9a', 
    'UTNR8e6ta99HXFeB4NAbHeJd/Ru5amGxsaEU4yb52/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)