INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '448f96dd91672cf5a08551be7e120c3a8ed36901241699b05def5014db6d0fa6', 
    'n5OAyy4qdTcxhssKz0GmUCdd8W/PfSP46fwbXpyGqjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)