INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b18463f8ac08d0647ece8cac09d9fc2111919ac1d459d1460ea1fe39525af06', 
    'wj3C1WU6TVeKD1ttIqrDkmBE1G0DvRgNeEW5GIDu45s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)