INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6019967c675a2778817c022e1f431d3d6530311a0aa4974a64de1d2b96c3bef6', 
    'PaMq7gFBQvxyx9VYWj8wVNJM5Ruv+xAWGFRCWxGVPVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)