INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be7653d9e281f850ff07f7f5899f17875bbaeada4ea21c47573c3e4a03cb8c7c', 
    'r9XbTxbKvf7FI5YtvQuXCU2ggesOO6udWX1oE3SqVeA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)