INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '710a7ed29eddc024d7b4c09739f4dd1333669e777c26d89c022b449408df2fc1', 
    'FgMobmmIVZAVo3Shj0SUU6EMCx07Qju6fHsK3RWJNK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)