INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a31e3d69597d1665dcaecdc2ad65cd857d20ffa09979987d2977515a396ae5e7', 
    'a4HZ4KNu8Pj9aKAzSTXsfYq2yykWiABVTVtktyNqtZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)