INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6e567a7a0efe320c2cfbf04a46a50ae55989eee7fc3090086303edf8c2ba76e', 
    'oFxKpglu6FLDG0JbP3+eGMVJpMjmeEXMu9sl/LbfUlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)