INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f73b236400bccc2f0f9f8d3ca805eded50a8e6679ebe0656d089e13202c3fb2f', 
    'JdRCg/HPNKooFxTyaqnboKDpEiRqBvEIOyHm1fV+eHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)