INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3434bb27a1c70ba4bd9dbe41f73adb1ef69038c8c7f47c71c3d6f0ef54fdb401', 
    'cfVr37JSAoQPcHjg9ggPtR1WRepMG/0K5bK+6MEtL2M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)