INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '026db5b18e02fe4ed63d60bfff69ed612b6469317c812b75525f0940a4171ed1', 
    'nxKH9F4LtYEcHiP050/9kDJJ5hiSRoDQIwIF4R7217Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)