INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f793f2a4789ecba13b6691f2e7535a396bbeadcbe8523711b07ec1e68cd0de21', 
    'S8ZU4UzGo+mCczynKkhS3ypErYQbl1kTKRq/Dba2C4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)