INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b12b44232efd2708c7ae78ed0ecce8dfbc5146757cab1ed35d8d616f3b373527', 
    'X1VH2ojl38q80CWmiFef2sunFW/ssVZgQtxJNqDMoRI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)