INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e23c73f80e934e0b85be0f018cb2b11ced89585709f899a4e104a44a5af6cac', 
    'A/hxe/r1bb6FgIC74oJWy9H/UszXbE4KIWMBu2rjBP0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)