INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd1b7027e736bdb568e7246ce94988836fe9251d0a75ab75e7e7bcd12100c36', 
    'OJe2TU3/4KwhfohsPvU9duNWIOW0l6WGX5lTcSYkMtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)