INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43818c7a93a3af09102c536949e7bc76a0d689bc8b83c7587c486149448770e5', 
    'LEia4eT++Q/uGJWipjQzBx4owLTMr3n6WXgoXuHuitc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)