INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a48bc6a94609d827ca9d86bdb3312fdc19da28e0f252973e13701262fd3888c', 
    'ZTh2oZfPB24/WqD6FLWiiO+0dIe6B91sOZa4LIwT9ZQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)