INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5262e31b7e5946b40dc3d0bc39e36b407059d02cac0fc1fac2ba6ce9b4d58b4e', 
    '8Eh8L1ImcyK3vp6qeLO7v0lat6PrENEsXqXwgCdqjR4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)