INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a8c92f5facec7b53d89615d61ec020f1732fe975b9802d6320dc7794d0103d6', 
    '6gfV3z3h9LYl7zBifZeDO4vRqM132s5XQZy/yGGe+4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)