INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2228cd75500763369fc6415645e7150b67d0db22ae7c3f5048e20e55435283bd', 
    'M5Acpthk+uf8DXDhXX/Kbd4Yx0YdrRhJYpfcx7Sw2ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)