INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1cf5fdc55f6893c1d2be5f287b3e03453f664bf206270193009c086c50b3c71a', 
    'u2ngsApSY31rTj82YaWDl77I/CMC/vqLvsNubIawcXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)