INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '443c35a356ff6bbb97958bf45de3ae8d23205c9b44358179b5076218e0e9de3a', 
    'LRUHHiO385DYcxkQggZuJ3aAVD5+05uKt2Moc8OowNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)