INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5000e28aadb0660bebfb49f8e694ab7d62ba326111ede9ee675b06910e371e9', 
    'oeH3UIpwsUsOWmbR6p8Cm5hPaZmiQsDDKvTJWIlZYfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)