INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f494322ee931c2a7cbf760bf2b74509190427a2bb8812ed33e028a8d6ba6235', 
    'Iuy8ovqx3UbkqQYGutBK5lmma7IBra+S3hlwWrzSU5k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)