INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87fe160c5ea0b0c2ac7af062d743fafcfb472f00cba272e23b2ab7ceac566533', 
    'kQbLT5SLOrm/TM++xtGEoSyVAUuER6waePfVrfWVguA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)