INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dfff9980a43cf248146a3f28a35e91d8061a71e410ab619cbc91405654dd48dd', 
    'lJIuaSdpnCiPZfx7+wTThw3XPClw4eWHDNAYJ0u5jNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)