INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57a5d78e5a53c4bbea90082c1fc0c2fecb390eb53b91bc15a66a5d64499b566d', 
    'zuMWOdMH30SbYD0S4i5otZjSgHzM0OQeFgbKGuwYMSM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)