INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f8e823250ffbed1a61d6c0f44aed74367ff7c69ef64956757dba766ed8f1f1c', 
    'Fz3coBx1GZzxlRh3mwp6Z3hfrr5zgUamLeVVItPVzWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)