INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f9afc676e861a10e30363a9c6ef6c405ae4049f86c73deba97d57e8c8969d32', 
    'm73flq83Z5ONWwRrnaEycx1rVHiHyiBp0T/Jk0WNRwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)