INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b515fc8092a3f4ec9dc7e761af4f7898dee34d51d2d3f608cc493fac0cdc5a9', 
    'CJxlsb1lijy6PfcrOh7IE2HeagkKLEVBoGGFq7i9FMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)