INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76798180e03580bfc5003476f44aab259d44157ccc55216d4d02acd9d925d0db', 
    'ntkYcywnJmGsSpXtIr0EWDVCi1byfteLN4Diaa8w7Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)