INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b6c3e842dd801712ecb3a7a823fd0e6a06426bf48089529fd7f01327ff2d5fe', 
    'q7ZnBD+Aq99wunKqJ9ZWd3leRC2u43oV3DeSKaAalgg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)