INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e97cc1c6463cd642504f6bea524aea0b0420d2f8d93073604df0e7b9a8ad7be0', 
    'xgvKN/U9bgTJ2ffTzDci29qwgfX5jYLj/3uy5QkT2zg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)