INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b92a12e3fd24641420e95aa3aabe40bc29499c0a60d6e457b307b2009975f976', 
    'gGcKAQryUQ3vudVO4t1S9q4X0FxfQ+DZGSTE+8QRRJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)