INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8a3867c471eebfdd2319e9c9cc66acda5074874e74656b8403c6aca17839943', 
    'P74jGKG7Rwq2QXYBErgXIAPVvcKpHBDFWSau5SYXmd8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)