INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c00c2de05bb211dcaa691e41f0bb55fe3e8b9257740c02530c0a80a528dbc749', 
    'kryevR7Lfx7z8XGDxSSCoCaZitp9a9dQquHVhrxQT0E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)