INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b394630154485ac0ed01a5e99f92bf9ed8f9d7f70d69861b911a4a1236054e1c', 
    'dvH9MljWG3KpzxsJSUjGjvdF4Xl76PyljvwAF7sV83k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)