INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99df232bfe04f049ae7a970c5005f3fc4caa0ab25315b2ee02e79ee00ea95433', 
    'rmswsa5ay6Lwc9/6o7EDmzncRAw8D/5dlxubLOf+WPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)