INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11828da1f8176bd27342bd82912bc6ff7ff9db79d66b7acc329303bca46fa6d2', 
    'v52y0SWMaRFSYBKZ7HvTKN3OxsgIF7eA00GCJnUl1EY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)