INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8188fe483dcec3b06b02efcbb22896dd0fa4f622de96bdffdbd967f6e3d089d0', 
    'UkBAR2orSpXGNi5V3xLLqd8ryZgEGgN3rrxtpYPmAVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)