INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9547d3d3a83838b8c50e6972d0355977a16513aa61b3778fb0ae13975f93cce', 
    'fXcmOXl40gaEVfycs+R4pf3MazrW6RHds28RAdRjD0A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)