INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc51cf14ecafca82ac409522f9bc1f2765c8836c8a083b2e94ae396e6dcd88e', 
    'O05+3uDQHoKBeMgh3W3+yzd1kx5tCMIljkXl3hmAoe0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)