INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5950142c8fd271165bfff0ac3e0f7f5a7e08c03b45737715697164b33572a7ce', 
    '36HOtvobkmdTRWp9HJtkNovemGUtXgjz0DcwH/s+qnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)