INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e82162e18ed067911446b2d718f221df6884ac8ff38055662a8388c2da90ce5', 
    '4NdbUFdBGLs9TUVtIlHxq8kqQwRLofExtIrPdGw2/R4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00111

Result

int(1)