INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b7ef4fcd09a6c24128e2ce055144f752c8a5f886a0685a170460e22a042b733', 
    'ok1uGErYQoFuFbRPA1UBDJ1OCpkOwYFWT+H9lljY5mU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)