INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23d8529a2706dd0127fdf9d74655a471279634103e65e777bd29e4fa1e23cc1a', 
    '/tHXERNOFgsCf3svVaCzQQhVE77obkKtum19kq5qH8M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)