INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd2f842e14751ef80a150dafd9cd1bf5b75f2cd30161b1dfa9af61b9a17d8e91', 
    'T4hd72WkZvrz/Gow1arMZUQJgmRytHgBovjpjGNrszg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)