INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b25325cea54ec9185a251f5444d7717ca8d70ab70ecd195f74bdca854f9366d', 
    'M3Wyj2bx4ho7tPe8CZUjuD3U3rke9Rlfsd+mGaH+sLI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)