INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2684a1fa4eba0d7432b3113d63cd4125d9667a704be9d57c47fed317294892e4', 
    'TMBjvsiyeBtES1ljwxZcKqqH8/Vuq1DEzEJvc8z8Zy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)