INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a35e87e59e7ae4d9dc56542852320ceaabcf3c564a1da275c5666deab428764', 
    'xUCBpHBrO/XxAFFQboK2kR+KvLagqjZER1qx3bx4qDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)