INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33aa7b44e9df83a62d52de324f9f7b463a5c14f3b14dd260a5f04008b165bafd', 
    '7Lz65AwfvHBuLuy42gB1p+YgGHv0xtaAYjrDHlGVb4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)