INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '152e96f53af25ffd92944f537a84893fc6485f442efae235e81ed521b520d90f', 
    '+E6EoEp0TNGYv0zap4I+0a64wrDOkz2FUhDN7AqsKwM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)