INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c463ba8261fe417f6f7a80876808280ba16a6d350344ee1ee6c9faef1ab7b64', 
    '0R/9ANsyKbomzO+PjPYHP5pW6zL61l817P0DzEydFQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)