INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3be8366331c411146e899c9bb452cb47021bd8dda733666a34c4ec54e32309b4', 
    'nl9k84+aQL6QDudHmidATRzUvUeDSMBCOSDXNxC2r/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)