INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5590bee87cebbe65ca7eb5a49d6ce7ddff31aa44663fa59822399c76c5a58955', 
    'JrThgOdbPvF17Zt1ePBsr8kQc18cfVOEotkQLAN9w+g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)