INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6b397ac07b8ec63e3a67a4e82a1a6ac92cb87f4a01ab3771bc2823669e2c297', 
    'eXizOOR8Y+BT1lYNQFd94mOEqPtmN/LQCfXndx0ZMUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)