INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'def92bf36257aa9790484b1aeaa201f58d6ff9cae1277c3700ea3d96617da113', 
    'lL2UGLcqlq01kz4qSQdyAmOlRgMOxqZpyjdZJXs1Swc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)