INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4de948c49a0f46155a5e5a4b7356db76d254242a47efa15b9b598a0e3ed94d55', 
    '99UoPxS+7gQkbgRNBCh3Tc0tMznZL0s2KORMpFz6Hrg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)