INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86420f01f1c205372e60546b14eb04429332135caad2aadfc7d76c1a138eda1d', 
    'pPFTldkF2xmrbEvKdJG0RUROnkRvnkkygWSd0RAI/3Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)