INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3e7382852a21ded7741319cb623d779c4ea82fc9feef1ba13cc94b9934f880a', 
    'BtIZpp+xOvUubnHN5iO+S5KRxRWb179MtNjvXBFQ1Ik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)