INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c81ec2fdccfa23ff21f13ddb5cb3cdd0e67c68372200d2da62e56b6cda814953', 
    'iNIrKLNs/nS1+LeJOoun0eXT5GkB1RZwnHTXvJAuLlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)