INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4efce03701f95dacf59ace9615fa87f51b1ae4d3091934d01a6bab41350e8a7', 
    'qwa8S0k7zOUaMWZ03A0E85S33SF+pCrpZCiKaI9aUGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)