INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9bfca9388f7c9d4a24a737edb85a1fa3274386e7daabcad84521a8c8c9e8720', 
    'MhuFbyuLC9GsJGzz19RwEM6006xfyONMSU2U0MYv52Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)