INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e0fd83968d1f6aff41323bda8cf86e2003e7372c832cdcdf7802c9ff8d791a5', 
    'Akk5ezvI7euXbEXyWKwkmyvrljYa/xUWtkYnIG0W160=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)