INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4defd36ce09dc18f65acdb671c2d887befb8bfce80c075deefb536bd623263e4', 
    '70eGT0LPSgwTOvLtXNe+EVxZEV7uz0zXiN/8P8kKlrE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)