INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b69446b48723b58a1d9f700d8d93070e049cb39137db832f92b4735fe053aee5', 
    '3RsD38CaroGIGmHincsY+Lt7p5Yef7c5asma744ikG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)