INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0ac257071192bbf15747a14bd9d010ba2a67d5ed7ebb6fefa4bf0f2e56422bce', 
    'g8OSxQT3WdjZASfPeYq73wSLZICMUUvJIz72Udp233A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)