INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d06713df2283e55519a5814659ad966cbfbc8cece524987811dcf94488f88b7', 
    'f2+fnvtFCZD5sU6IXDI+IqS6OARbUgZpbOtdB7eeoIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)