INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11fe159e4c11453192355eee5f23a92abec4149229765de1a990da1b9dfc9f9d', 
    'TKVREThlMHElvZIzTar+Zb1kf1K95uRwnoqCc47/7sY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)