INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de243b912ec816b6a3ea8a68291a9eeea8a43987970ecef4710159fb1c087b7c', 
    'yPFt89sT6+3AxD6LfdxtqE8vI7SinD8K8x+8Ugebw1k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)