INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2775a120886e393741f75e30e6d46d158e3b1f0f6d0dc594fa26dbf372f76e', 
    '/9UqzwPDvnj3tX0wHsyKagFbBhjWf+lQ99IpqSqXBl4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)