INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '921058a62c7281ddd92ff6de7419eebc04a54e6d98f2f578d3fb2cc1b1a38759', 
    'pMaICfN+ZA49T+rv6ScyshqstsMaaPrLPPcMrjDbuLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)