INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1151e91aa15bd906034e95718441c103a54bb342b842edb84e524b08d43af60', 
    'raozVZ5Jxrp+Y80I2bAzSVDalVdxAK1r2D+M7iYVfZ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)