INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dad3ec0814d3a0c4d6bafd2aa38f429b5cbfc772cd797c1c99f669acd2ffe174', 
    '9svizqDRKt5b47+m7ZnIGgQxCot4KLsr0IzCURg9tjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)