INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd9ee212cce712228935bdd991a48baee16cff6c81148d2c6f81ff4eb85c85fd', 
    'MpiTrXGhaU0RvliZuElHNH85upoEnPAIoXUZ0MwjwRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)