INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90da51b9848deed3d6c205359264b2c8c1f58e732b647343a69266ecf80b98ab', 
    'KNWRJ7nmP1jD3e4DqVVqcKiBKptDj1yy7pPgaWXMT50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)