INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39b00c45e13529c079a7c3b2c5c9f1cc848bf3dfde711528f4f85d8bbd0a650d', 
    'gKv80DgQK+IHPozZFDnmMZMpRL7BRo8jw5JpEpFpLNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)