INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12bf738dbf7e5590969991b5832c465ebf412a8b51315f98a0e5efad7e6ca2a9', 
    '1JfeeMFc/+Zfr0QRN7EKCbMolVe+Zy9K6xkt9HqL2K4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)