INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97599344ddd49a20d578ebd4ab47dcdf668303efd4cbdd474c8e3ee5f9fcb42', 
    '4EFri7Xm5cLnIIXVmNwhoGvSXO05nn1aEkEW/35u0LM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)