INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9db6f0870e4d88cd5429b4586869c3547e605b8783430c69829cf22bb3e485d', 
    'juSH0JrqERRPYQ9KV+i0CNv92oEQornW6Zj48ktdiNE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)