INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e3abca9e5dae919b7a196bd4427d4e4d05f6f5ebc64384659c92c0052a1c018', 
    'qXtcL3cXYlSlJejnT1DrwPLjUV45Q/S6e1FaFOvvDYc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)