INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a39d7682d8ce6b9b7f9b47021ed490bafda026df9a202adeda9bd3959760c1eb', 
    'p5VdtMZ6wI4af/TbvmlQ/FAOV3HMfUKLZgsupfkiY7A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)