INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61e464e78f4959a6a788f5580e756440cb5cc8957743f131b3849c9ce7f5cc5c', 
    'J81lPUJLyMENjAMGBqSBfF+4AtM0snmz2k9JD0ERAIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)