INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ab76319e76fedefe045bf60ba9fc0b0aa678b007e5f75d99bfb62d2d2b36f8dd', 
    'mRsnJYM24361Z7HIxagwGA349mhzpbtJhgUqR2yNC5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)