INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a21205ccfeedde0a2464fd23c3bd655ae37e9c848843e350da3c7afdee0db4e', 
    'vfvQdCE1hZIEngjdbDy09WkupKoZtdJxUl143dxWVcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)