INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a6582b95059991171f6f8e4a7631f5408c042e02b66f857f3f9a6d0ef7dbcb', 
    '4ROxP00PwB9ZFJTZYGd0o5h7AJ/P/AHnX010TThkv38=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)