INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af8bba6f96c391d9fb93eb2e527d44c8bcbfcc70b7511844f9fbf31089b39440', 
    'pjI4NIFXykn8eB08vmKW+xOH4cP5FJrxdqIicFIU76w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)