INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c61e91446b9016862025d71ad3d69160d5ba640ff3fb65c3eaacf4aa75a5196', 
    'JNs5Oq6dD7jKls7+y8HUR2vyq6pi52bajUsdr5An740=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)