INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e188bea43fdf5c6b6d7a84b6a8325ffa12c83ddd41b89b011858a4a808682392', 
    'CUDj1OsB5iQWtjL4BPqCrUsoZ+PVhT9oTV1Om6Pr+us=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)