INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c56225752b96df13510bcd4fa7509ddab65864d3a0af8f4e925d8605cac5dbdb', 
    'G5Pp04nHAH3oFzgOdYw1Z5kphoNNg68cDjCB6zv6O3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)