INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff1bf120802b586a11cb004638d65e286fbd13c920d5e4d627264a47ee84d7a', 
    'KV5brJcnRj5j6Cd+pvXrsoOjuXOv2RW+gd0N61Njt8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00071

Result

int(1)