INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94a09c30b2a3c60e823033c531f536b2f18f5c3ffd8d713f3f9e2efa2f9389cb', 
    'y2A8SbcDaJ4HmhNTaBhn3JzGiynT34Sr7RGmrIss4rY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)