INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '156611e92efb6bf8e2978ddd6a00d0ca742234910ad792fa055fabae559ddca5', 
    'dCnanA9BvaQ3uyv2dx3/0kCRiFF6mQ4mfPXTA466P0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)