INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2549090adf72d55971d485533cfc3927870a97e675dba317b86b6af97865a2d3', 
    'LlOQOr/x7fEVrTebVIqKiiVns4bLNDjQS3z3Qi/QZQo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)