INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7e4deb2046f2f71afa635db0e70d42bfd9df47d5b921c3c1c2017d1e98d7544', 
    'FRfElghEMuNDm/1QJLl3gmCveDOW0gvWGftjG7h3hXM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)