INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd5d62aad42e116f6a2d44f18a511caf48e477890f29a82a272ef33220292d3f', 
    'tnz+cp5XfTCksRzQajyEZEJQNtcD3P3TSXdB6bXFeTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)