INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81d380ed8f8589e6b401da40b5b7564a01b1748e17d200b37b4ff69fbfa9923e', 
    'Irqp84++cgwInuMTfbhdUKfgLvA3Yh+b409jMJyfeaA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)