INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c4fc562644c000782e1c6866cad01b0c45625ad689ed76a4f3cfac17c09607', 
    'maTeFjgfe/pqVvqPtacbNlYrHRC6MsCTB34QNPClC/g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)