INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '045414aec55d08ddce54f0f2def61001befde01a4cd8bdb3805321bc2b7033f9', 
    'xA3Vr2kQBcULtzrV+sNWuSlhrNAq5ZRLgW1Sh821ArQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)