INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e5278c03b598e6534aafa94d6a336f53e6f37027c09debaa34f9a3972cab34', 
    'ljm8YKkRNEm4EMPnztH6dm7urhGrlEAknYExkGx4KJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)