INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49c5eed7e477a0f1ae5c4f02fab1883c94c7fdd90b2ca2a08a0f1fe2dbe25734', 
    'MmqQrSxJvl6O5jDj9hxurwThiy+ce/PWbOj8q2REZHw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)