INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a97835659f65ad6cd3c5f9db8e7c253aabb927e57223e4d1f5f7272c5d7fe33', 
    '81v82YAtBiliscn3r42PqnUmoqxb/kd8B8RCPV77PI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)