INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6dd251bbdd9e84c9d113da69d59d122af896f4a4b7e237036cd4b99de20f15c', 
    'bVyDcmdXJxNdaXwEchu1HPSLgxG+5m0YQs2unuCcejc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)