INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e782119cbc5a84a1aebf2c1b736c27625ec9a52a695ab2438c403c02be320839', 
    'lbXu/SR3gEwgHHpTpKetW7ktHORxg66wUCNVjjHxsUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)