INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de67a21ce64e80489b276b20d77928c4f5425c552c0ef42d0b1bfab006e7c506', 
    'oU3y37kLnwd2HHCxjlsyL+g7hFarf4+ZgIveLwINgwI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)