INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7ae223fa83a50bdf58aab358de5d06af2a8e306b54aed33bff7fbafa70b4a03', 
    'Pn1nZZTjgw7FRss7l3q2iCMUBNGp3OvwCV5lk0Vls8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)