INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86b806891cba06e868b6792d6a7f7c0db8924a3b1007e7b235e24b0639b6db7d', 
    '+XaklPOwDf0FfIEoGtW07BRHksdjpUrceSRv9JZ54tA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00060

Result

int(1)