INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a976bffb76be4d97de612266b605f004b277f0adfb396891041946fa0d60ec9a', 
    'bPkMUWaJ0bGF0dL+o18hD1//ADjG3uLixx2WZgRGkds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)