INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e53b7bf36a59eecf455450ab56a72b00091a5470ffaa58861b4f0700949d590', 
    '78CB3dTYN1Ttwzq4SgbMpngnwCc889VyxV88OhVq+h4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)