INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2903d939986d90d5b81f29bed89927ef4eeaac871913b4d1cbc726d2aefc11ca', 
    'OeG9XXSEUYe0v2FK4Pgd1P4fOVq5/boWpdRs275RfB4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)