INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27059cc973af5555def437d0d31b4970f6305598682d6a99d30fc53143fddc92', 
    'rh/fASztqpDwFlpZ8Sg5eKb3iqqPpX25k6pQBdm/enU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)