INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f49b04691b7fb97e1873fb2d825d43859043c0816a6c5a76733b1140c3b283e', 
    'd6w39BB++lE6FsKLpHpyIKXZi9ZF7voYQ5A2L2fhWJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)