INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f45555ac4e881f6976a86d3d93c88c695287b3326fc3e1299581207169d775dd', 
    'HLNfPOIkmz0gFrVlsElWIL9CG1efUkphO4M8aN9mwrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)