INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38f8051366a58d894392f9ae0777e10ec9373e1f42380b0721fd400a6cc9c437', 
    'a4JAvyIUz9SLCe4ukpK4Q6fcRcHhbS13fisZWDszfCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)