INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6bae503511bb5f20e1af3d8f0789d1212d9c274c772c93a7273da77822167bd', 
    'JdOo3Sk85zAVDADu9GctYLl4AtJPbiggPNOlfU+jitY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)